In some religious masses (e.g. Roman Catholic), a section from the gospel is spoken aloud to the parish. At the conclusion of the scripture reading a chant is started by the priest. He says ‘The word of the lord’ and the congregation responds ‘thanks be to god’. The expression “word” is a truncation of that phrase and it is said in agreement to a statement – a statement that bears some resemblance to gospel. It is intended to elevate the previously said phrase to a higher standard of truth.

Related Expressions: “Peace” – also from Christian mass the phrase “Peace be with you” is exchanged between parishioners following the Our Father.
John: “She got some fine titties

Response: “word” (elevates John's statement to higher truth.)
by B-Dub-007 April 26, 2010
Get the word mug.
“A word” is a colloquial term used mainly within the African American church community to denote agreement with a strong message
*The pastor at a COGIC church just preached a really strong sermon*

Shanice: Girl, that was a word...the pastor went off today!

Shandra: He sure did!
by toowarmtohandle September 24, 2020
Get the A word mug.
When you’re so bored like me that you type that word just to see a definition
I’m so bored I’m going to type that word
Get the that word mug.
This is an unformal way of speaking and is very common in the speech of children from London.
It basically means 'Exactly' , 'For real' or 'Really?'
James: 'Nah but if you deep it, music is actually a free lesson at this point.'
Liam: 'Word, I've been saying that, anyways, I'll catch u later g'
James: 'Alright in a bit'
Get the Word mug.
I can't believe you haven't heard.

Everybody's heard about the bird.
Ba-ba-ba-bird bird bird
Bird is the word...
by anon111112 October 21, 2008
Get the the word mug.
Affirmative.
Can also be used as a question, meaning "really?"
"Man, this sucks."
"Word."

also

"I just got a new car!"
"Word?"
by inkdrinker April 25, 2003
Get the Word mug.